package com.lzh.edu.service;

import com.lzh.edu.entity.Video;
import com.baomidou.mybatisplus.extension.service.IService;
import com.lzh.edu.vo.VideoInfoVo;

/**
 * <p>
 * 课程视频 服务类
 * </p>
 *
 * @author lizuhu
 * @since 2021-04-24
 */
public interface VideoService extends IService<Video> {

    Boolean removeVideoByCourseId(String id);

    Boolean removeVideoByVideoId(String videoId);
}
